Bottle neck



FIG. 1 is a perspective view of a bottle neck according to our invention;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a top view thereof.

The dot-dot-dash broken lines in the drawings illustrate the portions of the bottle neck that form no part of the claim. The dot-dash broken lines in the drawings define the bounds of the claim and form no part thereof. 

CLAIM We claim the ornamental design for a bottle neck, as shown and described. 